Discover a mysterious underground world on an unforgettable journey to the Te Anau Glowworm Caves. Your experience begins with a scenic cruise aboard a purpose-built vessel across Lake Te Anau to its western shores, surrounded by the spectacular landscapes of Fiordland. On arrival at Cavern House, explore the informative displays and learn about this fascinating geological wonder before joining your guide for the underground journey.

Step into an astonishing cave system that, at around 12,000 years old, is considered remarkably young by geological standards and is still being shaped by the powerful river flowing through it. As your guide shares stories about the caves and their history, follow twisting limestone passages past sculpted rock formations, swirling whirlpools, rushing underground streams and a roaring hidden waterfall.

Deep inside the caves, beyond the thunder of the water, board a small boat and drift silently into a hidden grotto inhabited by hundreds of glowworms unique to New Zealand. In the complete subterranean darkness, look up as their luminous glow creates an extraordinary glittering display overhead—a peaceful and magical finale to an unforgettable journey beneath the landscapes of Te Anau.